Space Quiz

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Across
  1. 1. the reaction that takes place in the center of all stars
  2. 6. edge of a black hole
  3. 7. a star that has an extremely powerful magnetic field
  4. 9. largest asteroid in our solar system
  5. 10. the attraction of an object towards the center of another object
Down
  1. 2. the collapsion of a star on its core
  2. 3. the mathematical inverse of a black hole
  3. 4. stars that are the densest
  4. 5. Cluster of gas many times the size of the stars in outer space
  5. 8. the stage of a star before its supernovae